coffin bone

Noun

 * 1) The bottommost bone in the equine leg, encased by the hoof capsule, and corresponding to the third phalanx of the middle finger, or toe, of most mammals.

Translations

 * Bulgarian: копитна кост
 * Dutch: hoefbeen
 * French: os du pied, troisième phalangien
 * German: Hufbein
 * Japanese: